72409513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5171}}^1$

素因数の和:5268

約数の個数: 16

約数和(自身を含む): 84407040

約数和(自身を除く): 11997527

約数列:

[1, 11, 19, 67, 209, 737, 1273, 5171, 14003, 56881, 98249, 346457, 1080739, 3811027, 6582683, 72409513]

約数ペア:

[(1, 72409513), (11, 6582683), (19, 3811027), (67, 1080739), (209, 346457), (737, 98249), (1273, 56881), (5171, 14003)]